The EM TRAK B921 Class B AIS Transceiver is a compact, reliable AIS solution for vessels that need consistent Class B communication with 2W transmission power and CSTDMA access.
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Brand: EM TRAK
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Model: B921
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Product Type: Class B AIS Transceiver
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Transmit Power: 2W
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Access Protocol: CSTDMA (Continuous Slotted Time Division Multiple Access)
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SKU: 430-0001
Designed to enhance maritime safety, the EM TRAK B921 enables AIS B data exchange to help other vessels and shore stations see your vessel more clearly. With 2W transmit power and CSTDMA operation, it provides reliable performance in coastal and harbor environments. Its compact form supports straightforward integration into existing navigation setups, supporting compliance with AIS requirements without adding complexity.
